2013
What happens to a plant if the shoot tip is cut off and replaced by an agar block containing auxin? it will
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2013 WAEC SSCE Biology Past Questions
2013
The maintenance of a stable internal environment within the body of a mammal is known as
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2013
In humans, excretion of hypertonic urine is associated with the
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2013
A substance present in the glomerular filtrate in the mammalian Kidney is
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2013
Which of the following structures is used for respiration in insects?
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2013
Which of the following statements about the diaphragm of a mammal is not correct? it
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2013
The process by which plants manufacture food from carbon dioxide and water using energy from the sun is called
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2013
The resolution of a microscope refers to its power to
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2013
Which of the following structures is not essential in a wind pollinated flower?
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2013
Which of the following conditions would result result in a decrease in the production of antidiuretic hormone?
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2013
Which part of the nephron is associated with ultra-filtration?
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2013
Which of the following substances is not complex carbohydrate?
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2013
The correct arrangement of food classes of the same quantity in the order of magnitude of energy value in animals in descending order is
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2013
The name of the enzyme that catalyses the conversion of glucose to glucose-6-phosphate at the beginning of glycolysis is
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2013
Which of the following factors is likely to increase the rate of transpiration in plants?
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2013
Conduction of water and mineral salts through the xylem vessels is enhanced because the xylem cells are
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2013
The frog is considered a better swimmer than the toad because it
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2013
The producers in a food chain in an aquatic environment are
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2013
The maximum size of a population that a given area can support is known as
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2013
Which of the following associations is an example of epiphytism?
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